Determine the limit. Refer to the accompanying graph of y = f(x). Do no use a calculator. (a) lim f(x) (b) lim f(x) x-2+ x-+2- 2 if x 2 X (a) Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. lim f(x) = (Simplify your answer.) x-2+ O B. The limit does not exist and the limit is not co or - co.(b) Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. lim f(x)= (Simplify your answer.) x-2- O B. The limit does not exist and the limit is not co or - co